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3 years ago

The formula to convert temperature in Celsius to Fahrenheit is F= 9/5C+32. Solve for C C= ?

1 answer:

6 0

F = 9/5C + 32

Subtract 32 to both sides:

F - 32 = 9/5C

Divide 9/5 to both sides or multiply by its reciprocal, 5/9:

5/9(F - 32) = C

Simplify:

C = 5/9F - 160/9

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3 years ago

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svetoff [14.1K]

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Step-by-step explanation:

This is a quadratic equation, so we start by rearranging its terms so we can apply the quadratic formula:

$ax^2+bx+c=0$ has two possible solutions given by:

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The solutions will then be:

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